Lantern



FIG. 1 is a rear perspective view of a lantern showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left-side elevational view thereof.

FIG. 6 is a right-side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines illustrate portions of the lantern and form no part of the claimed design. 

CLAIM The ornamental design for a lantern, as shown and described. 